Commit 1c943dfd authored by Mark Brown's avatar Mark Brown Committed by Lee Jones
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mfd: twl: Convert to use maple tree register cache 



The maple tree register cache is based on a much more modern data structure
than the rbtree cache and makes optimisation choices which are probably
more appropriate for modern systems than those made by the rbtree cache.

Signed-off-by: default avatarMark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20231001-mfd-ti-maple-v1-7-0657862de3f6@kernel.org


Signed-off-by: default avatarLee Jones <lee@kernel.org>
parent 214fbbd0

drivers/mfd/twl-core.c

+1 −1
Original line number Diff line number Diff line
@@ -314,7 +314,7 @@ static const struct regmap_config twl4030_regmap_config[4] = { 


		.reg_defaults = twl4030_49_defaults,

		.num_reg_defaults = ARRAY_SIZE(twl4030_49_defaults),

		.cache_type = REGCACHE_RBTREE,

		.cache_type = REGCACHE_MAPLE,

	},

	{

		/* Address 0x4a */